Do you want to check any 3D item in-game that only one or a few users got, but you do not have enough TC/ST to buy them or not able to? Then this is your lucky day!
This tutorial is going to show you how to view 3D items that are in the Torishop - this can also work with any new 3D items that are released.

Replace the ID with the item’s ID that you would like to preview. For example, http://cache.toribash.com/objects/2136.obj will download the .obj file of the Sunglasses. Make sure to download both the .obj and .tga files and place them in Toribash-x.xx/custom/3DPreview/.

3) Renaming, renaming, renaming, renaiming...

We are almost done! Just a few steps left.
Objects that are in the cache are renamed to their IDs, so you need to know to which body part that 3D object is.
Usually it is shown in the icon of the item which body part it is for, but in case if there are no icons whatsoever, here is a small list - Rename each and every ID accordingly or it will NOT load:-Oooo, this is an interesting code:

If you are done and did these steps correctly, you should be able to see your object in-game when you load the custom folder.
For me, it’s /lp 0 3DPreview, just change the 3DPreview part to the name of the folder you had created at the first step. And make sure that the objects are on in your Options(/opt obj 1).

If you got any questions or see anything wrong here, do not hesitate to reply and have a good day.

All the items that are created are in the Torishop, but the half or even more of them are hidden, some are legendary items and the others are just Shiai Token items.
Torishop only uses USD and Toricredits, so it will be pointless to have these types of 3D items visible in torishop - but you still can see their pages by using their unqie IDs and place one in the end of the torishop link(Wouldn't work for multiple IDs at once).

it doesn't have color when i loaded it, and it made the part of the body invisible that i was on?

Sounds like an issue with the line of item.dat, make sure that it's "OBJn 1; 1 0 255 1 0 0 0" and replace the n with the bodypart. And it will have colors/textures as long as the .tga file is there [pretty positive that every .obj has a .tga file for it].